Designed for versatility and reliability, the Hobart Filler Metals 18AC Stick Welding Electrode is ideal for a range of applications, from single and multiple pass welding to tackling various positions including flat, vertical, and overhead. With a diameter of 5/32 inches, this electrode is specifically formulated for mild steel and is suitable for use in diverse environments such as farms, shops, and for hobbyists working with low to high-carbon steels. Packaged in a hermetically sealed can weighing 50 lbs, it ensures that you have a dependable supply of welding material that meets the AWS E7018 H8 specifications, making it a perfect choice for general fabrication projects.